We'll help keep the lights on for less.

Solar Energy Storage

How much power do you need? ( what appliances, lights, computers, well pump, etc. do you want to power up during an outage)

how long will you be using each appliance and electrical device each day?

How long will you be without grid power? ( two days, three days, only a couple of hours)

How much sun input you will get during that time.

The last three parts of that question is really impossible to answer. So 3/4 of the calculations are based on the home owner’s assumptions.

Most people in the industry use an arbitrary time of 3 days without power and at about normal sunlight (depending on the season) during those 3 days If the power outage is because of snow or ice -winter time and short days, long nights, and cold temperatures; then we could run out of power before the end of the 3 days. But if the outage is because of a hurricane- late summer or early fall, then generally we get plenty of sunlight after the storm.

Also, the batteries really serve two purposes. One is to provide a source of power when the grid is down. But, the second is to modulate or even out the source of power because the sunshine could be more or less than the power required to operate whatever appliances or electrical devices you have turned on.

Benefits:

More Energy

DC coupled solution allows high system efficiency

PV power is stored directly in the battery

No additional conversions from AC to DC and back to AC

Module-level power optimization for more power harvesting

Simple Design & Installation

A single inverter for both PV, storage and backup power

Outdoor installation allows flexibility in battery location

No special wires are required -> utilizes the same PV cables

Full Visibility and Easy Maintenance

Monitor the battery status, PV production, and self-consumption data

Smarter energy consumption to reduce electricity bill

Monitor battery energy levels and remaining hours of backup power

Remote access to inverter/battery software

Enhanced Safety

PV array and battery voltage designed to reduce to a safe voltage upon AC shut down, when not in backup mode